Question

1.
What amount of dioxygen (in gram) contains 9.8 x 102 molecules?
Weight 4
1 0.960
(2) 96.0
(3) 0.0960
(4) 9.60​

Answer 1

Answer:

Explanation:

Phle aap number of molecule shi se type kijiye.

kuch samaj nhi aa rha h.

ye9.8*102 h ya 10 to power 2 h ya 10to power or kuch.

Sorry but please que shi se type kijiye.

ok

Thank You